31 out of 50 + a Canadian

The beautiful thing about this is that all of these, with the exception of Kentucky, were seen out of their home state. And the Wisconsin plate isn't ours. We saw all of these between Louisville, KY, and Columbus, GA. Lots of travelers out and about while we were driving. We also saw a few more that we were unable (ahem, Stryker), to capture. Maryland, New Jersey, Minnesota...maybe more? I don't really remember. This was by far the most fun car game I've ever participated in!